Our Universe: Park Seo Ham, Roh Jeong Eui, and Bae In Hyuk Bring Heartfelt Romance and Family Chaos to tvN’s 2026 Drama
tvN is set to deliver a refreshing new romantic comedy with Our Universe (Korean title: 우주를 줄게), premiering on February 4, 2026. The drama promises laughter, warmth, and emotional depth as it explores the unexpected journey of two young adults who suddenly find themselves raising a toddler together.
A Chaotic Family Setup
The story begins with two individuals whose lives are already complicated by family ties. From their very first meeting, Park Yoon Sung (played by Park Seo Ham) and Woo Hyun Jin (Roh Jeong Eui) clash as reluctant in‑laws. But their world is turned upside down when they are forced to care for their 20‑month‑old nephew, Woo Ju (Park Yoo Ho). What follows is a chaotic yet heartwarming cohabitation romance, where strangers who are “too close to be outsiders, yet too distant to be family” learn to grow through the presence of a new “universe” in their lives.
Stellar Creative Team
The drama is helmed by directors Lee Hyun Seok and Jung Yeo Jin, known for their stylish and emotionally resonant storytelling. Writers Soo Jin and Shin Yi Hyun, celebrated for their witty and heartfelt scripts, join forces to craft a narrative that balances humor, romance, and family drama. With this powerhouse creative team, Our Universe is expected to deliver both entertainment and relatability.
Park Seo Ham as the Perfect Yet Lonely Prodigy
The newly released stills showcase Park Seo Ham fully immersed in his role as Park Yoon Sung, the charismatic team leader of a food company’s planning division. Yoon Sung is the ultimate “perfect man”—handsome, intelligent, and successful. He has never lost his spot as the company’s most popular employee, consistently leading projects to success and becoming the youngest manager in his department. Yet beneath his flawless exterior lies hidden loneliness.
Yoon Sung’s life takes a dramatic turn when he reunites with his college first love, Woo Hyun Jin, now working as his team member. Old emotions resurface, and his presence becomes a thrilling complication in Hyun Jin’s budding romance with Seon Tae Hyung (Bae In Hyuk). This love triangle sets the stage for tension, nostalgia, and unexpected sparks.
Cast Chemistry and Behind‑the‑Scenes Insights
Park Seo Ham expressed his excitement about the project, saying: “The story and characters felt truly lovable when I read the script. Yoon Sung may appear perfect on the outside, but his hidden loneliness made him fascinating to portray.” He added that he worked closely with the directors to highlight Yoon Sung’s warmth and kindness rather than just his outward charm.
On working with Roh Jeong Eui, he shared: “Our chemistry was excellent throughout filming. She always lifted the atmosphere on set and gave me confidence. I hope viewers will enjoy watching what happens when Yoon Sung and Hyun Jin, once each other’s first loves, meet again.”
He also praised Bae In Hyuk’s professionalism: “He has a natural sense for acting. Even in difficult scenes, he always tried to match my gaze, which I appreciated.”
Roh Jeong Eui echoed the sentiment, describing the dynamic between Hyun Jin and Yoon Sung: “They are unforgettable first loves who remind each other of their younger selves. Working with Park Seo Ham felt natural, like having an older brother, and our synergy will definitely shine on screen.”
A New Kind of Youth Romance
With its blend of romance, comedy, and family drama, Our Universe promises to deliver both heart‑fluttering moments and relatable struggles. The drama captures the beauty of rediscovering love, the chaos of unexpected responsibility, and the growth that comes from sharing life with others.
Premiere Date
Our Universe will premiere on February 4, 2026 on tvN, bringing viewers a fresh take on youth romance and family bonds.
⭐️trust & watch ⭐️SEOHAM
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사돈 남녀의 단짠 (선)육아&(후)로맨스💗👶🏻사돈 남녀 공동 육아 프로젝트 <우주를 줄게>
2/4 [수] 밤 10:40 첫 방송 | tvN#tvN #우주를줄게 #OurUniverse#배인혁 #노정의 #박서함 pic.twitter.com/XYaoHbXWkg— 엔젤솸의날개(공식 사서함1기📮)🇰🇷 (@AngelmonsWings) January 23, 2026
Read: Our Universe: Bae In Hyuk, Roh Jeong Eui Navigate Parenthood & Unexpected Romance in New Teaser
